JPS6112225B2 - - Google Patents
Info
- Publication number
- JPS6112225B2 JPS6112225B2 JP56150879A JP15087981A JPS6112225B2 JP S6112225 B2 JPS6112225 B2 JP S6112225B2 JP 56150879 A JP56150879 A JP 56150879A JP 15087981 A JP15087981 A JP 15087981A JP S6112225 B2 JPS6112225 B2 JP S6112225B2
- Authority
- JP
- Japan
- Prior art keywords
- display
- vehicle
- vehicle speed
- speed
- display device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000005856 abnormality Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/489—Digital circuits therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D7/00—Indicating measured values
- G01D7/002—Indicating measured values giving both analog and numerical indication
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/07—Indicating devices, e.g. for remote indication
- G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
- G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
- G01P1/103—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the value of the measured signal with one or several reference values
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Indicating Measured Values (AREA)
- Instrument Panels (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56150879A JPS5852565A (ja) | 1981-09-24 | 1981-09-24 | 車輛用電気式回転速度計 |
US06/430,047 US4470011A (en) | 1981-09-24 | 1982-09-24 | Electric type tachometer for vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56150879A JPS5852565A (ja) | 1981-09-24 | 1981-09-24 | 車輛用電気式回転速度計 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5852565A JPS5852565A (ja) | 1983-03-28 |
JPS6112225B2 true JPS6112225B2 (no) | 1986-04-07 |
Family
ID=15506373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56150879A Granted JPS5852565A (ja) | 1981-09-24 | 1981-09-24 | 車輛用電気式回転速度計 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4470011A (no) |
JP (1) | JPS5852565A (no) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60118713U (ja) * | 1984-01-20 | 1985-08-10 | 株式会社キャットアイ | 自転車用走行データ表示装置 |
JPS61129575A (ja) * | 1984-09-28 | 1986-06-17 | Honda Lock:Kk | パルスモ−タ式タコメ−タ |
JPH0833406B2 (ja) * | 1985-06-20 | 1996-03-29 | マツダ株式会社 | 情報信号形成供給装置 |
CH672683A5 (no) * | 1985-12-18 | 1989-12-15 | Vapor Corp | |
DE3701359A1 (de) * | 1987-01-19 | 1988-07-28 | Bayerische Motoren Werke Ag | Anzeigevorrichtung fuer eine variable betriebsgroesse von kraftfahrzeugen |
JPH0715482B2 (ja) * | 1988-04-15 | 1995-02-22 | 住友電気工業株式会社 | 回転速度の計測方法及び装置 |
DK53690A (da) * | 1989-03-01 | 1990-09-02 | Austria Metall | Fremgangsmaade til mekanisk overfladebehandling af blanke metalplader |
EP0547052B1 (en) * | 1990-09-07 | 1996-03-13 | Caterpillar Inc. | Adaptive vehicle display |
US5269187A (en) * | 1991-06-14 | 1993-12-14 | Hanson Robert K | Automotive accelerometer |
US5422625A (en) * | 1993-04-16 | 1995-06-06 | Moriyama Kogyo Kabushiki Kaisha | Control system for engine speed meter |
JP3533685B2 (ja) * | 1993-10-04 | 2004-05-31 | セイコーエプソン株式会社 | 車両用画像データ演算装置及びその制御方法 |
FR2712976B1 (fr) * | 1993-11-25 | 1996-02-09 | Sagem | Tableau de bord de véhicule automobile à indicateur multifonctionnel. |
CN1185829A (zh) * | 1995-04-18 | 1998-06-24 | 柯蒂斯仪器股份有限公司 | 小型、低成本的半导体仪器 |
GB2301894B (en) * | 1995-06-07 | 1998-03-11 | Toyoda Gosei Kk | Light-driven display device |
US6215298B1 (en) * | 1998-11-25 | 2001-04-10 | Auto Meter Products, Inc. | Dual range tachometer |
US6546807B2 (en) * | 2001-01-09 | 2003-04-15 | James Andrew Carrick | Handlebar mounting electronic digital bargraph tachometer for motorcycles |
US6675650B1 (en) | 2001-11-12 | 2004-01-13 | Yazaki North America | Automotive display |
US20040104816A1 (en) * | 2002-12-02 | 2004-06-03 | Daimlerchrysler Corporation | Tachometer redline display |
JP4416483B2 (ja) * | 2003-11-27 | 2010-02-17 | ヤマハ発動機株式会社 | 船舶用表示装置 |
US20140257675A1 (en) * | 2013-03-07 | 2014-09-11 | Honda Motor Co., Ltd. | System and method for indicating engine power band information on a tachometer display |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS524859A (en) * | 1975-07-01 | 1977-01-14 | Seiko Epson Corp | Digital circuit |
US4086532A (en) * | 1976-02-11 | 1978-04-25 | Stewart-Warner Corporation | Speed responsive and indicating system |
US4140970A (en) * | 1977-09-08 | 1979-02-20 | Sangamo Weston, Inc. | Apparatus for controlling an odometer and speedometer system of a vehicle |
JPS54109484A (en) * | 1978-02-15 | 1979-08-28 | Nissan Motor | Speed alarm |
JPS5631652A (en) * | 1979-08-24 | 1981-03-31 | Nissan Motor Co Ltd | Display unit for automobile |
-
1981
- 1981-09-24 JP JP56150879A patent/JPS5852565A/ja active Granted
-
1982
- 1982-09-24 US US06/430,047 patent/US4470011A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS5852565A (ja) | 1983-03-28 |
US4470011A (en) | 1984-09-04 |
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